D-Line 20x10mm Cable Trunking 4m Multipack (Half Round, Self-Adhesive, Paintable) – White
Product description
If your wall-mounted TV cables and little cable drops keep spoiling the look, a neat surface cable cover like this D-Line half round trunking can make a noticeable difference.
On paper, this kit leans hard into quick installation and a tidy, decorative profile. It’s not trying to be a full electrical upgrade, it’s about routing and concealing the kind of everyday cable clutter that accumulates around TVs, speakers, alarms and similar setups.
The essentials
This D-Line cable trunking uses a half round profile designed to sit neatly and blend with décor. The idea is simple: hide cables in a channel that looks intentional rather than purely functional. It also has a layout-friendly shape for installations above skirting boards, where cables often need a visible run before they disappear behind equipment.
A single-piece approach helps keep things straightforward, and the trunking has a hinged lid so you can add cables without fully dismantling the run. If you’ve ever had to take everything apart just to squeeze in one more lead, that little detail matters.
It’s paintable too. So if white doesn’t match the room, you’re not locked into the factory colour forever.
Key features (what you’ll notice day to day)
The standout here is the self-adhesive backing on the lengths. You peel and stick, then route the channel along your measured path. The profile is meant to cover cables while still looking like a deliberate design element.
The multipack is also built around common layout needs. Alongside straight lengths, you get multiple accessories intended to help you turn corners and handle joins at angles, rather than forcing you into awkward workarounds.
One-piece design plus a hinged lid makes it easier to manage cables during installation and after—again, this is more about day-to-day usability than heavy-duty construction.
Do keep expectations realistic, though: adhesive trunking tends to be most reliable when surfaces are clean and reasonably smooth. If your wall finish is very textured or dusty, you may find adhesion isn’t as forgiving.
What’s included (and why it helps)
This multipack includes 10x 20mm (W) x 10mm (H) x 40cm lengths, plus a selection of accessories for routing and joining. Specifically, you get:
- 4x Flat Bends
- 2x External Bends
- 2x Internal Bends
- 2x Equal Tees
- 9x Connectors
For most people, that accessory bundle is the practical part: it’s where many cable-cover projects slow down. Having bends and tees ready means you can build a cleaner run around typical corners and meeting points.
Paintable finish: getting it to match your room
If you want the trunking to disappear visually, the paintable design is a sensible inclusion. The provided approach is to key the trunking with fine sandpaper, then apply two coats of paint.
This won’t be instant like a clip-on cover—there’s a small prep and curing time element—but it does give you control over the final look. If you’re working with custom wall colours or a feature paint job, being able to adapt the trunking helps.
Worth noting: if you don’t want any extra prep, you’ll be relying on the white finish to suit your room as-is.
Is it a good fit for your setup?
It’s a good fit if you’re trying to tidy up wall-mounted TV cable runs, or conceal straightforward cable drops such as speaker and alarm cables. It also suits installs above skirting boards where the run is visible and you want something that looks like it belongs.
It makes sense if you prefer a no-fuss, peel-and-stick installation and you value being able to open the hinged lid to add cables later.
It’s not for you if you’re expecting a fully hidden, recessed route like you’d get from a deeper chase in the wall. This is surface cable management. Also consider skipping it if your surfaces can’t be prepped well for adhesive—adhesive covers can be less forgiving on rough, dirty or uneven areas.
Practical example: a typical TV cable tidy-up
Imagine your TV sits on the wall and the power lead and HDMI/external connections drop down behind the furniture, then need a run to the nearest outlet and equipment. With this half round trunking, you can stick a length along the wall at skirting-board height, then use bends/connectors to follow a neat corner. Once the channel is in place, lift the hinged lid, lay the cables inside, and close it back up for a cleaner line. If you later swap devices, you’re not necessarily stuck starting from scratch.
Is it worth it?
A solid pick for everyday cable concealment when you want a decorative half round cover, quick installation and paint flexibility in one package. The included accessory set helps you build corners and joins without improvising too much.
Buy it if your priority is a tidy, surface-level cable route for a TV, speakers or alarms, and your wall surface is suitable for self-adhesive fixing. It may not suit you if you need a fully concealed in-wall solution, or if you’re working with surfaces that are unlikely to bond cleanly with adhesive.
Quick FAQ
Can I paint the trunking to match my walls?
Yes, it’s paintable. The approach described is to key it with fine sandpaper and apply two coats of paint.
Do I need tools or electrical experience to install it?
The kit is designed for easy peel-and-stick installation, with no electrical work required.
Can I add cables after installing the trunking?
The trunking has a hinged lid, which is meant to make adding cables more straightforward than fully dismantling a run.
What sizes does this multipack cover?
The provided dimensions are 20mm (W) x 10mm (H) for each 40cm length, plus the matching accessory set.
Does it come with corner pieces and connectors?
Yes. The multipack includes flat bends, internal/external bends, equal tees and connectors to help with common routing angles.